package com.shangguan.springboot.service;

import com.shangguan.springboot.entity.TUser;

public interface TUserService {


    int deleteByPrimaryKey(Integer userId);

    int insert(TUser record);

    int insertSelective(TUser record);

    TUser selectByPrimaryKey(Integer userId);
    TUser selectByName(String  userName);

    int updateByPrimaryKeySelective(TUser record);

    int updateByPrimaryKey(TUser record);


}

